Brown chicken {or turkey} in skillet over medium heat until almost completely cooked.
Add mushrooms, onions, white parts of the green onion, ginger, and coconut aminos. Saute until veggies are soft.
Add garlic, vinegar, mustard, and honey to skillet. Mix to combine. Cook 1-2 minutes.
Add water chestnuts and red pepper, plus salt to taste {I added just 1/4t. The aminos give a salty taste without adding sodium}.
Serve hot or cold, wrapped in a leaf of lettuce.